320372376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{7243}}^1$

素因数の和:7368

約数の個数: 64

約数和(自身を含む): 851894400

約数和(自身を除く): 531522024

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 97, 114, 152, 194, 228, 291, 388, 456, 582, 776, 1164, 1843, 2328, 3686, 5529, 7243, 7372, 11058, 14486, 14744, 21729, 22116, 28972, 43458, 44232, 57944, 86916, 137617, 173832, 275234, 412851, 550468, 702571, 825702, 1100936, 1405142, 1651404, 2107713, 2810284, 3302808, 4215426, 5620568, 8430852, 13348849, 16861704, 26697698, 40046547, 53395396, 80093094, 106790792, 160186188, 320372376]

約数ペア:

[(1, 320372376), (2, 160186188), (3, 106790792), (4, 80093094), (6, 53395396), (8, 40046547), (12, 26697698), (19, 16861704), (24, 13348849), (38, 8430852), (57, 5620568), (76, 4215426), (97, 3302808), (114, 2810284), (152, 2107713), (194, 1651404), (228, 1405142), (291, 1100936), (388, 825702), (456, 702571), (582, 550468), (776, 412851), (1164, 275234), (1843, 173832), (2328, 137617), (3686, 86916), (5529, 57944), (7243, 44232), (7372, 43458), (11058, 28972), (14486, 22116), (14744, 21729)]